Patents by Inventor Maria Portiansky

Maria Portiansky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cosmetic massage roller
    Patent number: D922596
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: June 15, 2021
    Assignee: ELC Management LLC
    Inventors: Judith Shalva Waletzky, Laura Otani, Maria Portiansky
  • Cosmetic bottle
    Patent number: D924694
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: July 13, 2021
    Assignee: ELC Management LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky
  • Lipstick case
    Patent number: D929659
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: August 31, 2021
    Assignee: ELC MANAGEMENT LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky
  • Lipstick case
    Patent number: D944456
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: February 22, 2022
    Assignee: ELC MANAGEMENT LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky
  • Lipstick case
    Patent number: D944457
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: February 22, 2022
    Assignee: ELC MANAGEMENT LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky
  • Lipstick case
    Patent number: D944458
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: February 22, 2022
    Assignee: ELC MANAGEMENT LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky
  • Lipstick case
    Patent number: D944459
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: February 22, 2022
    Assignee: ELG MANAGEMENT LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky
  • Cosmetic bottle
    Patent number: D953167
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: May 31, 2022
    Assignee: ELC MANAGEMENT LLC
    Inventors: Laura Otani, Maria Portiansky, Judith Shalva Waletzky